It describes and compares three kinds of multiaddress connection technique of frequency division multiaddress(FDMA), time division multiaddress(TDMA) and code division multiaddress(CDMA).

• 介绍了频分多址 ( FDMA)、时分多址( TDMA)和码分多址 ( CDMA)三种多址联接技术 ,并对它们进行了比较。